I was trying to get a list of games that were released with bugs that make them unbeatable. These are just US titles, but I'd love to hear about bugged games from other regions too. I'd also like to know if the bug is present in all versions of the game or if later shipments were fixed. I would like to keep this to console games since, well, its more common to see in PC games that later patch it. The ones that come to mind are right off are:
Impossible Mission (Atari 7800) - Bug prevents you from getting a required item. Bug was fixed in the PAL version.
Boxxle (GB) - 3 or 4 levels have bugs that prevent you from finishing (and sometimes starting) the level.
Bionic Commando: Elite Forces (GBC) - Bug crashes the game a few levels in. Was this ever fixed?
Iron Soldier 3 (NUON) - Supposedly crashed after a short while. All were recalled an not reissued. Does anybody have any other details?